| Index | Secretary | Maryland | National |
| Income per capita | $50,357 | $55,489 | $44,883 |
| Median household income | $70,600 | $112,126 | $81,333 |
| Median income owner occupied | $70,794 | $142,381 | $106,172 |
| Median income renter occupied | $68,099 | $70,540 | $52,080 |
| Median earnings male | $58,124 | $69,331 | $54,343 |
| Median earnings female | $47,320 | $51,519 | $38,439 |
| Unemployment rate | 4.6% | 4.8% | 4.9% |
| Poverty level | 8.8% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.9% | 9.9% |
| Manufacturing sector | 8.5% | 8.5% |
| Financial & insurance services | 2.1% | 2.1% |
| Wholesale & retail services | 9.9% | 9.9% |
| Public administration | 5.6% | 5.6% |
| Transportation, warehousing & utilities | 4.9% | 4.9% |
| Education, health & social services | 2.1% | 2.1% |
| Other | 50.0% | 50.0% |
| City | Population | Household Income | National Avg. |
| Madison, MD | 169 | $134,338 | 65.2% |
| Mardela Springs, MD | 500 | $122,966 | 51.2% |
| Vienna, MD | 438 | $111,583 | 37.2% |
| Oxford, MD | 844 | $107,713 | 32.4% |
| Sharptown, MD | 710 | $105,338 | 29.5% |
| Secretary, MD | 515 | $70,600 | 13.2% |
| City | Population | Household Income | National Avg. |
| Wilkerson, CA | 515 | $119,848 | 47.4% |
| Arnoldsville, GA | 515 | $49,256 | 39.4% |
| Ephesus, GA | 515 | $108,406 | 33.3% |
| Sorento, IL | 515 | $49,700 | 38.9% |
| Ashley, MI | 515 | $55,839 | 31.3% |
| Secretary, MD | 515 | $70,600 | 13.2% |